forked from mirrors/gecko-dev
44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
// Copyright (c) the JPEG XL Project Authors. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#ifndef LIB_JXL_MODULAR_ENCODING_ENC_ENCODING_H_
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#define LIB_JXL_MODULAR_ENCODING_ENC_ENCODING_H_
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#include <cstddef>
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#include <vector>
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#include "lib/jxl/base/status.h"
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#include "lib/jxl/enc_ans.h"
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#include "lib/jxl/enc_bit_writer.h"
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#include "lib/jxl/modular/encoding/dec_ma.h"
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#include "lib/jxl/modular/encoding/enc_ma.h"
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#include "lib/jxl/modular/modular_image.h"
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#include "lib/jxl/modular/options.h"
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namespace jxl {
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struct AuxOut;
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struct GroupHeader;
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Tree PredefinedTree(ModularOptions::TreeKind tree_kind, size_t total_pixels);
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Tree LearnTree(TreeSamples &&tree_samples, size_t total_pixels,
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const ModularOptions &options,
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const std::vector<ModularMultiplierInfo> &multiplier_info = {},
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StaticPropRange static_prop_range = {});
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// TODO(veluca): make cleaner interfaces.
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Status ModularGenericCompress(
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Image &image, const ModularOptions &opts, BitWriter *writer,
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AuxOut *aux_out = nullptr, size_t layer = 0, size_t group_id = 0,
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// For gathering data for producing a global tree.
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TreeSamples *tree_samples = nullptr, size_t *total_pixels = nullptr,
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// For encoding with global tree.
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const Tree *tree = nullptr, GroupHeader *header = nullptr,
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std::vector<Token> *tokens = nullptr, size_t *widths = nullptr);
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} // namespace jxl
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#endif // LIB_JXL_MODULAR_ENCODING_ENC_ENCODING_H_
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